CN103829487B - A kind of Telescopic walking stick - Google Patents
A kind of Telescopic walking stick Download PDFInfo
- Publication number
- CN103829487B CN103829487B CN201410091636.1A CN201410091636A CN103829487B CN 103829487 B CN103829487 B CN 103829487B CN 201410091636 A CN201410091636 A CN 201410091636A CN 103829487 B CN103829487 B CN 103829487B
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- CN
- China
- Prior art keywords
- rack posts
- upper rack
- fulcrum bar
- spin
- lower fulcrum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of Telescopic walking stick, comprise handle, upper rack posts, lower fulcrum bar, anti-skidding cushion cover and button, the bottom cover of described lower fulcrum bar has anti-skidding cushion cover, and the upper end of lower fulcrum bar is enclosed within the inside of upper rack posts, the top of upper rack posts is provided with handle easy to use, and the both sides, below of handle are respectively equipped with button; Be fixed with connecting rod folder in upper rack posts inside, the upper end of connecting rod folder is connected with button, and the lower end of connecting rod folder is connected with spin, and be fixed with spring respectively in the inner bottom both sides of upper rack posts, the other end of spring is connected with supporting plate moving up and down; The both sides, upper end of lower fulcrum bar be respectively equipped be convenient to spin, slide rail that supporting plate slides, slide rail is evenly equipped with the groove of the fixation that to have matched with spin.Structure of the present invention is simple, easy to use, when needs reduce or promote crutch height, only need press the button of lower handle both sides, time saving and energy saving, simple to operate, the uses such as the old man that is more convenient for, trouble patient.
Description
Technical field
The present invention relates to one way of life apparatus, specifically a kind of Telescopic walking stick.
Background technology
Ordinary canes now used is the bar battle of unadjustable height mostly, because of the height differences of people, above downstairs body or sit down such as to be stood at the situation and inconvenient in the process of use; Even if there is the height-adjustable crutch of minority, great majority need firmly stretching or adjusting bolt to realize, and waste time and energy, and old man or trouble patient use more inconvenient.
Summary of the invention
Technical problem to be solved by this invention is to provide and a kind ofly needs as the case may be can regulates the Telescopic walking stick of height.
The present invention for solving the problems of the technologies described above adopted technical scheme is: a kind of Telescopic walking stick, comprise upper rack posts and be nested in the lower fulcrum bar in upper rack posts, the top of upper rack posts is provided with handle, the bottom of lower fulcrum bar is provided with anti-skidding cushion cover, it is characterized in that: the both sides, below of handle are respectively equipped with button, connecting rod folder is also fixed with in the inside of upper rack posts, described connecting rod folder is made up of two intermediate plates, two intermediate plates with in the middle part of it for fulcrum is arranged in upper rack posts, the upper end of two intermediate plates is connected with two buttons respectively, the lower end of two intermediate plates is all connected with the spin for limiting lower fulcrum bar position, the outer wall of lower fulcrum bar is provided with the groove of the fixation that to have matched with spin and is convenient to the slide rail that spin slides, groove is distributed on slide rail, the baffle plate for being fixed with spring is also provided with in the inside of upper rack posts, spring one end is connected with the baffle plate be located on lower fulcrum bar outer wall, make lower fulcrum bar can eject upper rack posts by elastic force effect under the state of spin disengaging groove.
The upper end of spring of the present invention is connected with upper rack posts, and lower end is connected with lower fulcrum bar.
The invention has the beneficial effects as follows: structure of the present invention is simple, easy to use, when body upstairs or sit down etc. needs to reduce crutch height, only need press the button of lower handle both sides, crutch can be made to compress by self downward strength; When downstairs body or stand etc. needs to raise crutch height, only need press the button, crutch is by the elastic force Automatic-drawing height of internal compression spring, time saving and energy saving, simple to operate, the old man that is more convenient for, suffers from the uses such as patient.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present invention.
Fig. 2 is lower fulcrum bar side structure schematic diagram of the present invention.
Fig. 3 overall structure schematic diagram of the present invention.
Mark in figure: 1, handle, 2, button, 3, upper rack posts, 4, connecting rod folder, 5, spin, 6, groove, 7, baffle plate, 8, spring, 9, lower fulcrum bar, 10, anti-skidding cushion cover, 11, slide rail.
Detailed description of the invention
A kind of Telescopic walking stick, the lower fulcrum bar 9 comprising upper rack posts 3 and be nested in upper rack posts 3, the top of upper rack posts 3 is provided with handle 1, the bottom of lower fulcrum bar 9 is provided with anti-skidding cushion cover 10, the both sides, below of handle 1 are respectively equipped with button 2, connecting rod folder 4 is also fixed with in the inside of upper rack posts 3, described connecting rod folder 4 is made up of two intermediate plates, two intermediate plates with in the middle part of it for fulcrum is arranged in upper rack posts 3, the upper end of two intermediate plates is connected with two buttons 2 respectively, the lower end of two intermediate plates is all connected with the spin 5 for limiting lower fulcrum bar 9 position, the outer wall of lower fulcrum bar 9 is provided with the groove 6 of the fixation that to have matched with spin 5 and is convenient to the slide rail 11 that spin 5 slides, groove 6 is distributed on slide rail 11, the baffle plate 7 for being fixed with spring 8 is also provided with in the inside of upper rack posts 3, spring 8 one end is connected with the baffle plate be located on lower fulcrum bar 9 outer wall, upper rack posts 3 can be ejected by elastic force effect under the state making lower fulcrum bar 9 depart from groove 6 in spin 5.
The upper end of described spring 8 is connected with upper rack posts 3, and lower end is connected with lower fulcrum bar 9.
In the process used, need to press the button 2 when promoting crutch height, button 2 drivening rod folder 4, connecting rod presss from both sides 4 lower ends and opens, spin 5 departs from groove 6, move up along slide rail 11 under the elastic force effect of spring, fix when spin 5 runs into next groove, if want that continuing to raise crutch repeats; Body or to sit down etc. and need to press the button 2 when reducing crutch height upstairs, button 2 drivening rod folder 4, connecting rod presss from both sides 4 lower ends and opens, spin 5 departs from groove 6, Compress Spring 8 under the effect of self downward force, spin 5 slide rail 11 moves down, and fixes when spin 5 runs into next groove, if want that continuing to reduce crutch repeats.
Claims (2)
1. a Telescopic walking stick, comprise upper rack posts (3) and be nested in the lower fulcrum bar (9) in upper rack posts (3), the top of upper rack posts (3) is provided with handle (1), the bottom of lower fulcrum bar (9) is provided with anti-skidding cushion cover (10), it is characterized in that: the both sides, below of handle (1) are respectively equipped with button (2), connecting rod folder (4) is also fixed with in the inside of upper rack posts (3), described connecting rod folder (4) is made up of two intermediate plates, two intermediate plates with in the middle part of it for fulcrum is arranged in upper rack posts (3), the upper end of two intermediate plates is connected with two buttons (2) respectively, the lower end of two intermediate plates is all connected with the spin (5) for limiting lower fulcrum bar (9) position, the outer wall of lower fulcrum bar (9) is provided with the groove (6) of the fixation that to have matched with spin (5) and is convenient to the slide rail (11) that spin (5) slides, groove (6) is distributed on slide rail (11), the part that described two intermediate plates are positioned at below fulcrum has the kink of one to two lateral process, so that spin (5) snaps in groove (6), the baffle plate (7) for being fixed with spring (8) is also provided with in the inside of upper rack posts (3), spring (8) one end is connected with the baffle plate be located on lower fulcrum bar (9) outer wall, makes lower fulcrum bar (9) can eject upper rack posts (3) by elastic force effect under the state of spin (5) disengaging groove (6).
2. a kind of Telescopic walking stick as claimed in claim 1, is characterized in that: the upper end of described spring (8) is connected with upper rack posts (3), and lower end is connected with lower fulcrum bar (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410091636.1A CN103829487B (en) | 2014-03-13 | 2014-03-13 | A kind of Telescopic walking stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410091636.1A CN103829487B (en) | 2014-03-13 | 2014-03-13 | A kind of Telescopic walking stick |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103829487A CN103829487A (en) | 2014-06-04 |
| CN103829487B true CN103829487B (en) | 2016-04-20 |
Family
ID=50793635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410091636.1A Expired - Fee Related CN103829487B (en) | 2014-03-13 | 2014-03-13 | A kind of Telescopic walking stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103829487B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88210366U (en) * | 1988-03-31 | 1988-12-07 | 孟宪福 | Flexible non-skid walking stick |
| CN2058803U (en) * | 1989-07-26 | 1990-07-04 | 叶鸿春 | Self-open and self-close umbrella with telescopic stick |
| CN2417750Y (en) * | 1999-12-27 | 2001-02-07 | 王学明 | Telescopic walking stick |
| CN2609397Y (en) * | 2003-03-28 | 2004-04-07 | 田万植 | Extension walking stick |
| CN201451713U (en) * | 2009-06-25 | 2010-05-12 | 杨文书 | Multifunctional stick |
| CN101731806A (en) * | 2008-11-21 | 2010-06-16 | 上海市嘉定区南翔小学 | Automatic positioning crutch |
| WO2013162180A1 (en) * | 2012-04-26 | 2013-10-31 | Kim Kyung-Won | Hiking stick |
| CN203328100U (en) * | 2013-06-28 | 2013-12-11 | 赵新民 | Aluminum alloy stretchable walking stick |
| CN203762445U (en) * | 2014-03-13 | 2014-08-13 | 河南科技大学 | Retractable walking stick |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2175283Y (en) * | 1993-07-29 | 1994-08-24 | 吴建明 | Double security puzzle lock for door |
-
2014
- 2014-03-13 CN CN201410091636.1A patent/CN103829487B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88210366U (en) * | 1988-03-31 | 1988-12-07 | 孟宪福 | Flexible non-skid walking stick |
| CN2058803U (en) * | 1989-07-26 | 1990-07-04 | 叶鸿春 | Self-open and self-close umbrella with telescopic stick |
| CN2417750Y (en) * | 1999-12-27 | 2001-02-07 | 王学明 | Telescopic walking stick |
| CN2609397Y (en) * | 2003-03-28 | 2004-04-07 | 田万植 | Extension walking stick |
| CN101731806A (en) * | 2008-11-21 | 2010-06-16 | 上海市嘉定区南翔小学 | Automatic positioning crutch |
| CN201451713U (en) * | 2009-06-25 | 2010-05-12 | 杨文书 | Multifunctional stick |
| WO2013162180A1 (en) * | 2012-04-26 | 2013-10-31 | Kim Kyung-Won | Hiking stick |
| CN203328100U (en) * | 2013-06-28 | 2013-12-11 | 赵新民 | Aluminum alloy stretchable walking stick |
| CN203762445U (en) * | 2014-03-13 | 2014-08-13 | 河南科技大学 | Retractable walking stick |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103829487A (en) | 2014-06-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20170313 |
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| CF01 | Termination of patent right due to non-payment of annual fee |